Orbital injuries with a foreign body may result in severe structural and functional damage to the eye or orbital contents. Management and prognosis depend on the composition and location of the foreign body and whether there is secondary infection. Metallic objects and glass are the most frequently encountered and well-tolerated, whereas organic foreign bodies can elicit an inflammatory reactio...

Penetrating ocular trauma is one of the most important causes of vision loss, especially in men, and can be associated with intraocular foreign bodies. The incidence of intraocular cilia after trauma is very low. Here we report the case of a 24-year-old man who visited Poostchi Ophthalmology Clinic (Shiraz, Iran) due to a gradual vision loss in his left eye over the past 2 months. The probable ...

Introduction What is globalization? Theorists, the media, and people have discussed this phenomenon for decades. What does the future hold for a global world? People advocating a global world and those who are against it debate the pros and cons of the globalization process. Globalization is ubiquitous and when globalization is discussed, everyone has different images. Here, it is defined as th...

In this study, we examine how foreign direct investment (FDI) spillovers to domestic firms in an emerging market occur over time. From the organizational learning perspective, we propose that, as entry tenure of foreign firms in an industry increases, domestic firms can learn from the foreign firms over time and improve their productivity. We further build upon the competitor imitation argument...

We conducted in vitro and in vivo experiments to study magnetic resonance imaging of intraocular foreign bodies. Diamagnetic and paramagnetic foreign bodies were imaged without artifact and without movement during the imaging process, while ferromagnetic foreign bodies produced large amounts of artifact that prevented meaningful images. All fetromagnetic foreign bodies moved during in vitro ima...

A case is reported of a 16-year-old girl who accidentally swallowed a toothbrush, which was safely extracted under local anaesthesia using a fibre-optic endoscope. The technique described is safe, and can be adapted for the extraction of a variety of foreign bodies from the oesophagus and the stomach. Guidelines are presented for the management of ingested foreign bodies, based on a review of t...

Nearly ten years have elapsed since the introduction of the Canada-US Free Trade Agreement (FTA). At the time the agreement was negotiated concern was expressed that the reduction of tariff barriers would remove the incentive for much US foreign direct investment (FDI) into Canada. This paper provides empirical evidence to show that US foreign direct investment into Canada has continued to grow...

This paper analyses the impact of foreign direct investment (FDI) on the development of local firms. We focus on two likely effects of FDI: a competition effect which deters entry of domestic firms and positive market externalities which foster the development of local industry. Using a simple theoretical model to illustrate how these forces work we show that the number of domestic firms follow...

Using firm-level data on the sales and sourcing patterns of Japanese affiliates, this paper suggests that very little foreign direct investment (FDI) falls neatly into the standard bins of horizontal, vertical and export-platform FDI. Most affiliates import some intermediates and export some output, suggesting a pattern that might be called “networked FDI.” This suggests that the nature of FDI ...